Overview

overview

7

Static

static

3

Setup Xpan....1.exe

windows10-2004-x64

7

Setup Xpan....1.exe

windows11-ltsc_2024-x64

7

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/08/2026, 14:31

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General

  • Target
    Setup Xpand!2 v2.3.1.exe
  • Size 32.5MB
  • Sample260819-rvrthaff45
  • SHA256 b0c6a77d5ec1d5a3bc3981897183af3b19c8c3e71c0a5bd9610f8aa44c12b0c0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryinstaller

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

    Inno Setup installer

    installer
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup Xpand!2 v2.3.1.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup Xpand!2 v2.3.1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4508
    • C:\Users\Admin\AppData\Local\Temp\is-QEMTK.tmp\Setup Xpand!2 v2.3.1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-QEMTK.tmp\Setup Xpand!2 v2.3.1.tmp" /SL5="$601D8,32963846,867840,C:\Users\Admin\AppData\Local\Temp\Setup Xpand!2 v2.3.1.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      PID:4504

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        R2RINNO6.dll
        • Path C:\Users\Admin\AppData\Local\Temp\is-4AK43.tmp\R2RINNO6.dll
        • Size 6KB
        • SHA256 9444c9ad3ceb0d6e38070d82130b9e0701a11d6621daba66a54f1e2102627daf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Setup Xpand!2 v2.3.1.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\is-QEMTK.tmp\Setup Xpand!2 v2.3.1.tmp
        • Size 3.4MB
        • SHA256 cd0ebd848a178c6f3e9193c5eec9bc5a9cf504d873d3ad04e6e50964e3031b6a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4504-5-0x0000000001070000-0x0000000001071000-memory.dmp
        Download

        memory/4504-13-0x0000000001070000-0x0000000001071000-memory.dmp
        Download

        memory/4504-12-0x0000000000C30000-0x0000000000FA7000-memory.dmp
        Download

        memory/4504-2882-0x0000000000C30000-0x0000000000FA7000-memory.dmp
        Download

        memory/4504-4971-0x0000000000C30000-0x0000000000FA7000-memory.dmp
        Download

        memory/4508-0-0x00000000006C0000-0x00000000007A4000-memory.dmp
        Download

        memory/4508-11-0x00000000006C0000-0x00000000007A4000-memory.dmp
        Download

        memory/4508-4972-0x00000000006C0000-0x00000000007A4000-memory.dmp
        Download